Numeracy Skill
BLACK JACK!
Find a pair of adjacent numbers either horizontal or verti-
cal direction, that make up a sum of 21. Draw a line above
them. There are 21 pairs to find. An example is done for you.
4 17
21 1 20 6 7 6
11
15
1
1
5
4
12
5
2
19
13
2
6
23
16
8
9
15
24
6
8
27
5
12
5
10
13
10
11
25
11
7
14
3
18
13
27
12
8
7
9
14
8
8
3
29
4
15
6
5
11
17
5
23
17
2
9
6
7
12
9
23
17
7
7
16
22
5
24
19
21
18
4
14
17
5
1
26
7
11
12
1
27
12
3
4
13
8
23
10
5
20
1
306 Answer Key




Pa anser lodicakes